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Improve pmf_device_register(9) and pmf_device_register1(9) descriptions.

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dyoung 2009-05-14 23:05:21 +00:00
parent 14e0d190e1
commit ffb35510cf
1 changed files with 30 additions and 2 deletions
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32
share/man/man9/pmf.9
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@ -1,4 +1,4 @@
.\" $NetBSD: pmf.9,v 1.10 2009/05/14 21:27:55 jnemeth Exp $
.\" $NetBSD: pmf.9,v 1.11 2009/05/14 23:05:21 dyoung Exp $
.\"
.\" Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
.\" All rights reserved.
@ -140,6 +140,16 @@ The following message types are defined:
.Bl -tag -width compact
.It Fn pmf_device_register "dev" "suspend" "resume"
Register a device with the power management framework.
.Fa suspend
and
.Fa resume
are passed
.Fa dev
and they return
.Dv true
on success and
.Dv false
on failure.
If either
.Fa suspend
or
@ -153,7 +163,25 @@ Returns
.Dv false
if there was an error.
.It Fn pmf_device_register1 "dev" "suspend" "resume" "shutdown"
Like pmf_device_register, but additionally registers a shutdown handler.
Like
.Fn pmf_device_register ,
but additionally registers a shutdown handler.
During system shutdown,
.Fn pmf_system_shutdown
calls
.Fa shutdown
on
.Fa dev
with the
.Xr reboot 2
.Dq howto
in the second argument.
.Fa shutdown
should return
.Dv true
on success and
.Dv false
on failure.
.It Fn pmf_device_deregister "dev"
Deregister a device with the power management framework.
.It Fn pmf_device_suspend "dev"